Products : Series 3 Shutters

Specifications

Curtain:
Constructed from extruded aluminium slats with a face depth of 3.5” x 0.06”. Nylon end clips are fitted to prevent lateral
movement and supply smooth operation. Optional perforations of 0.3” holes at 0.4” centres, slotting of 6.3” x 2.4” or 23.6” x 2.4” are available. Clear acrylic panels can be fitted behind the perforation/slotting for a dust seal. Perforated slats offer approximately 32% free air flow. Slotted slats offer approximately 50% free air flow.

Side Guide:
4.1” x 1.6” extruded aluminium with schlegal nylofelt buffer for quiet operation.

Locking:
Doors are generally motorized, but can be fitted with standard two point locking.

Bottom Rail:
Extruded aluminium box section manufactured to interlock with the curtain. Bottom rail can be fitted with a PVC seal.

Brackets:
Manufactured from 0.4” mild steel.

Roller Drum:
Manufactured from 6.5” or 8.6” seamless tube attached to self lubricating bearings rotating on a 1.4” steel shaft. The shaft shall be fitted with helical springs designed to counterbalance the curtain weight throughout its operation. The drum shall be designed to give minimum deflection over the span.

Operation:
Normally motorised with 3 phase motor and gearbox fitted with built in limit switched. Doors can be remote controlled to customer requirements.

Finish:
Available in powder coat and anodized colors.